# emulators/ntvcm - The NetBSD Packages Collection

Run i8080/Z80 .COM binaries in CP/M 2.2 emulation

    ntvcm is a tool to run i8080/Z80 .COM binaries in CP/M 2.2 emulation.

    Console input/output works for both BIOS and BDOS APIs.

    Disk input/output works via the BDOS API. There is no attempt at
    emulating physical disks. Applications that use BDOS for disk I/O will
    work, but applications that use the BIOS, or assume things about disk
    layout, will not.

    For example, assuming CP/M 2.2's asm.com and load.com are in the
    current directory, this will assemble test.asm and generate test.com
    on Windows, Linux, or MacOS:

    % ntvcm asm test
    & ntvcm load test

- Source version: `ntvcm-20250704`
- Maintainer: hauke AT NetBSD.org
- Website: https://github.com/davidly/ntvcm?tab=readme-ov-file#readme
- License: cc0-1.0-universal
- Package history: cvs, hg, git

## Build dependencies

pkgtools/mktools devel/gmake pkgtools/cwrappers

## Runtime dependencies

(none)

## Binary packages

OS | Architecture | Version
--- | --- | ---
NetBSD 10.0 | aarch64 | ntvcm-20250704.tgz
NetBSD 10.0 | aarch64 | ntvcm-20250704.tgz
NetBSD 10.0 | alpha | ntvcm-20250704.tgz
NetBSD 10.0 | earmv6hf | ntvcm-20250704.tgz
NetBSD 10.0 | earmv6hf | ntvcm-20250704.tgz
NetBSD 10.0 | earmv7hf | ntvcm-20250704.tgz
NetBSD 10.0 | earmv7hf | ntvcm-20250704.tgz
NetBSD 10.0 | i386 | ntvcm-20250704.tgz
NetBSD 10.0 | i386 | ntvcm-20250704.tgz
NetBSD 10.0 | m68k | ntvcm-20250704.tgz
NetBSD 10.0 | m68k | ntvcm-20250704.tgz
NetBSD 10.0 | powerpc | ntvcm-20250704.tgz
NetBSD 10.0 | powerpc | ntvcm-20250704.tgz
NetBSD 10.0 | x86_64 | ntvcm-20250704.tgz
NetBSD 10.0 | x86_64 | ntvcm-20250704.tgz
NetBSD 11.0 | aarch64 | ntvcm-20250704.tgz
NetBSD 11.0 | aarch64 | ntvcm-20250704.tgz
NetBSD 11.0 | aarch64eb | ntvcm-20250704.tgz
NetBSD 11.0 | aarch64eb | ntvcm-20250704.tgz
NetBSD 11.0 | earmv6hf | ntvcm-20250704.tgz
NetBSD 11.0 | earmv6hf | ntvcm-20250704.tgz
NetBSD 11.0 | earmv7hf | ntvcm-20250704.tgz
NetBSD 11.0 | earmv7hf | ntvcm-20250704.tgz
NetBSD 11.0 | i386 | ntvcm-20250704.tgz
NetBSD 11.0 | i386 | ntvcm-20250704.tgz
NetBSD 11.0 | m68k | ntvcm-20250704.tgz
NetBSD 11.0 | m68k | ntvcm-20250704.tgz
NetBSD 11.0 | riscv64 | ntvcm-20250704.tgz
NetBSD 11.0 | riscv64 | ntvcm-20250704.tgz
NetBSD 11.0 | vax | ntvcm-20250704.tgz
NetBSD 11.0 | x86_64 | ntvcm-20250704.tgz
NetBSD 11.0 | x86_64 | ntvcm-20250704.tgz
NetBSD 9.0 | aarch64 | ntvcm-20250704.tgz
NetBSD 9.0 | aarch64 | ntvcm-20250704.tgz
NetBSD 9.0 | earmv6hf | ntvcm-20250704.tgz
NetBSD 9.0 | earmv6hf | ntvcm-20250704.tgz
NetBSD 9.0 | earmv7hf | ntvcm-20250704.tgz
NetBSD 9.0 | earmv7hf | ntvcm-20250704.tgz
NetBSD 9.0 | i386 | ntvcm-20250704.tgz
NetBSD 9.0 | i386 | ntvcm-20250704.tgz
NetBSD 9.0 | x86_64 | ntvcm-20250704.tgz
NetBSD 9.0 | x86_64 | ntvcm-20250704.tgz

Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.

## Available build options

(none)

## Known vulnerabilities

(no vulnerabilities known)

The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.

Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.

Problem reports, updates or suggestions for this package should be reported with send-pr.